11-10-2012, 10:27 PM
please give me the synopsis for four quadrant dc motor speed controller without microcontroller
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four quadrant dc motor speed controller without microcontroller applications
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please give me the synopsis for four quadrant dc motor speed controller without microcontroller
12-10-2012, 12:41 PM
to get information about the topic"Microcontroller based DC motor speed controller"refer the page link bellow
http://studentbank.in/report-microcontro...controller
http://studentbank.in/report-microcontro...controller
22-02-2014, 07:13 AM
plz give detail project report of four quadrant dc motor speed control without microcontroller
03-09-2017, 06:34 PM
05-09-2017, 03:30 PM
The operation of four quadrants of the DC motor is most suitable for industries where motors are used and according to the requirement, since they can rotate clockwise counterclockwise and also apply the brakes immediately in both directions. In the event of a specific operation in an industrial environment, the engine must be stopped immediately. In this scenario, this proposed system is very suitable since the front brake and the reverse brake are their integral characteristics.
Instantaneous braking in both directions occurs as a result of applying a reverse voltage across the motor running for a short period. 555 used in the project develops pulses required. Pressure buttons are provided for the operation of the motor which are interconnected with the circuit which provides an input signal and, in turn, controls the motor through an IC controller. Optionally you can get the speed control function (but not provided in this project) by push button.
This project can be improved by the use of higher power electronic devices to operate high capacity DC motors. Regenerative braking can also be incorporated to optimize energy consumption.
BLOCK DIAGRAM:
![[Image: 13-300x220.png]](http://careerprojects.in/wp-content/uploads/2015/05/13-300x220.png)
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